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Kaizen: Focus & Study Timer

Name: Kaizen: Focus & Study Timer
Author: Max Kruiswegt

5.0.0

Play Protect

Max Kruiswegt

5K+ installs

Download APK

Pomodoro timer with app blocker, habit tracker, to-do list & study with me rooms

Kaizen: Pomodoro Focus Timer with App Blocker

By Mei-Lin Chua

Contributing editor, apps and storefronts

Pomodoro presets from 15/3/10 to 90/15/30, or your own
Focus sessions from 5 to 180 minutes, custom breaks
Built-in app blocker for distracting apps during focus
Stopwatch that counts up until you stop it
Study with me rooms for working alongside others
Fullscreen focus view that shows only the timer

What Kaizen is and who it suits

Kaizen is a focus timer built around the Pomodoro method, with a blocker for distracting apps and a to-do list in the same place. The developer also lists habit building and study with me rooms, which are meant for people who focus better when someone else is working nearby.

It suits people who study or work in timed blocks and want the timer, the blocking and the task list in one app.

What's new

Oct 17, 2026

👤 Build your own avatar from hair, faces, outfits and more. Avatars replace profile photos
📊 A redesigned Profile: your avatar up top, and your focus time compared with the period before
🎨 A redesigned bottom menu, and the timer screen is now called Focus
🛠️ Kaizen opens faster when you come back to it, plus smaller fixes and polish

About this APK

The build we hold is Kaizen: Focus & Study Timer 4.8.0 (APKS split bundle) for Android 7.0 and up.

Version: 4.8.0; 47
Requires Android: 7.0+

Package ID: com.maxkruiswegt.kaizen
Format: APKS split bundle
Malware scan: Google Play Protect
Permissions: 38 declared · 5 sensitive; Camera
Draw over other apps
Microphone
Modify files on your device
Read files on your device
Signed by: CN=Android, O=Google Inc.
Certificate SHA-256: 8f212345d58d961c32cff8a6d44276d69e3382778c5c4c250bb59b741baef800